ISO 6914:2013

Rubber, vulcanized or thermoplastic — Determination of ageing characteristics by measurement of stress relaxation in tension

Publication date:   Nov 21, 2013

95.99 Withdrawal of Standard   Feb 15, 2021

General information

95.99 Withdrawal of Standard   Feb 15, 2021

ISO

ISO/TC 45/SC 2 Testing and analysis

International Standard

83.060   Rubber

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Scope

ISO 6914:2013 describes three methods for the measurement of the change of stress in a test piece at a given elongation for the purpose of determining the ageing characteristics of a rubber.

Method A is intended for measurement under continuous strain conditions.
Method B is the preferred method for measurement under intermittent strain conditions.

In the case of both methods A and B, a stress relaxometer is used to record the stress at the temperature of ageing.
Method C is an alternative to method B for measurement under intermittent strain conditions in which the test piece is removed from the ageing environment for measurement of the stress at standard laboratory temperature.

Life cycle

PREVIOUSLY

Revises
ISO 6914:2008

NOW

WITHDRAWN
ISO 6914:2013
95.99 Withdrawal of Standard
Feb 15, 2021

REVISED BY

PUBLISHED
ISO 6914:2021